sdk/lib/async/stream_transformers.dart - Issue 295913003: Make Stream.where, etc., be documented as inheriting broadcast state.

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Unified Diff: sdk/lib/async/stream_transformers.dart

Issue 295913003: Make Stream.where, etc., be documented as inheriting broadcast state. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Change asBroadcastStream to always only listen once to its source. Created 6 years, 7 months ago

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Index: sdk/lib/async/stream_transformers.dart

diff --git a/sdk/lib/async/stream_transformers.dart b/sdk/lib/async/stream_transformers.dart

index 832c395316582dd3f82524fecf7e29c8cf3ba77c..e869486bd07b158caeb54a2f6a609927e9459e7c 100644

--- a/sdk/lib/async/stream_transformers.dart

+++ b/sdk/lib/async/stream_transformers.dart

@@ -171,6 +171,8 @@ class _BoundSinkStream<S, T> extends Stream<T> {

final _SinkMapper<S, T> _sinkMapper;

final Stream<S> _stream;

+ bool get isBroadcast => _stream.isBroadcast;

_BoundSinkStream(this._stream, this._sinkMapper);

StreamSubscription<T> listen(void onData(T event),

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